c#:Dataset读取XML文件动态生成菜单
Step 1:Form1 上添加一个ToolStripContainer控件
Step2:实现代码
private void Form2_Load(object sender, EventArgs e)
{
CMenuEx menu = new CMenuEx();
string sPath = "D:\\Menu.xml";//xml的内容
if (menu.FileExit())
{
menu.LoadAllMenu(sPath, toolStripContainer1);
}
else
{ MessageBox.Show("XML文件加载失败!"); }
}
/// <summary>
/// 菜单读取类
/// </summary>
public class CMenuEx
{
private string _Path;
/// <summary>
/// 设置XML配置文件路径
/// </summary>
public string Path
{
get { return _Path; }
set { _Path = value; }
}
/// <summary>
/// 判断文件是否存在
/// </summary>
/// <returns>文件是否存在</returns>
public bool FileExit()
{
if (File.Exists(_Path))
{ return true; }
else return false;
}
/// <summary>
/// 加载菜单
/// </summary>
/// <param name="menuStrip">母菜单对象</param>
public void LoadAllMenu(string sXmlPath, ToolStripContainer pToolStripContainer)
{
DataSet ds = new DataSet();
ds.ReadXml(sXmlPath, XmlReadMode.Auto);
相关文档:
前面文章中提到 xml节点的删除
“删除 <book genre="fantasy" ISBN="2-3631-4">节点的genre属性,删除 <book genre="update陶维佳" ISBN="2-3631-4">节点。”
代码:
XmlNodeList xnl=xmlDoc.SelectSingleNode("bookstore").ChildNodes;
foreach(XmlNode&nbs ......
using System;
using System.Data;
using System.Configuration;
using System.Web;
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using System.Web.UI.HtmlControls;
using System.IO;
using System.Xml;
using System.Text; ......
通过调用CreateDataSetfromXml取得XML数据
Imports System.Xml
Public Const FILE_CONFIG = "MZZ.xml"
Public Const PATH_CONFIG = "\XML\"
Dim dstXML As DataSet
Dim tblXML_DB As DataTable
Dim dtCod As New DataTable
Dim strSQL As String = ""
clsPublic ......
2010-05-18
五、验证XML
l 属性了特征方法
方 法
返回类型
参 数
语 法
setProperty()
void
String propertyId,
Object value
parser.setProperty(“[Property URI]”,
”[Object parameter]”);
setFeature()
void
String feat ......
using System.Text.RegularExpressions;
string ohtml = this.TextBox1.Text;
System.Text.RegularExpressions.MatchCollection m;
//提取字符串的图片
......